Free Events in Diamond Bar, CA

Discover free events in Diamond Bar, CA on VibeHawk. Browse upcoming events with dates, venues, and ticket prices, then tap any listing for details and tickets.

• Farmers Market at Mt SAC

  Sep 26 – Mar 20, 2027 · 8:00 AM

  Mt. San Antonio College, 1100 N Grand Ave, Walnut, CA

  Free

• Measure Q Informational Presentation

  Sep 26 – Mar 15, 2027 · 9:00 AM

  City Hall Windmill Room, 21810 Copley Drive, Diamond Bar, CA

  Free

• Halloween Party

  Saturday, October 31, 2026 · 9:00 AM

  738 Pantera Drive, CA

  Free

• Veterans Recognition Ceremony

  Tuesday, November 10, 2026 · 9:00 AM

  Diamond Bar Center, 1600 Grand Avenue, Diamond Bar, CA

  Free

• America Recycles Day

  Sunday, November 15, 2026 · 9:00 AM

  21865 Copley Drive, CA

  Free

• Senior Health Day

  Wednesday, November 18, 2026 · 9:30 AM

  1600 Grand Ave, CA

  Free

• PCA Service Leadership

  Thursday, January 21, 2027 · 10:15 AM

  Maple Hill Elementary, CA

  Free

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